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Archived FEniCS QA questions

+4 votes
1 answer
Question on quadrature method for singular integrands
asked Jan 30, 2014 by moritzbraun FEniCS User (1,390 points)
+2 votes
1 answer
Using integration scheme depending on element location etc
asked Jan 30, 2014 by moritzbraun FEniCS User (1,390 points)
+1 vote
2 answers
How do I check if a Facet is part of the boundary?
asked Jan 30, 2014 by Nikolaus Rath FEniCS User (2,100 points)
+2 votes
1 answer
Does mesh for sphere only apply to surface?
asked Jan 30, 2014 by mtrogdon FEniCS Novice (180 points)
+1 vote
1 answer
How to set up interior Neumann boundaries
asked Jan 29, 2014 by mdl22 FEniCS Novice (180 points)
0 votes
1 answer
What do u('+') and u('-') mean for a CR function u.
asked Jan 29, 2014 by fotini.karakatsani FEniCS Novice (500 points)
+1 vote
1 answer
extract geometry data from dolfin.mesh
asked Jan 29, 2014 by Jan FEniCS User (8,290 points)
+1 vote
1 answer
dofs numbering of CR and facet numbering
asked Jan 29, 2014 by fotini.karakatsani FEniCS Novice (500 points)
+3 votes
1 answer
Extrusion of a function defined on a 2D boundary into the 3rd dimension of mesh in Parallel.
asked Jan 28, 2014 by pf4d FEniCS User (2,970 points)
+1 vote
0 answers
How to define a given, explizit Runge-Kutta-method correctly
asked Jan 28, 2014 by bobby53 FEniCS User (1,260 points)
–3 votes
1 answer
What i can add a time-depend problem to my program ?
asked Jan 28, 2014 by techshadow FEniCS Novice (130 points)
+3 votes
1 answer
Local discontinuous galerkin (LDG) method
asked Jan 28, 2014 by praveen FEniCS User (2,760 points)
–1 vote
1 answer
how can I add local contributions to a system matrix in appropriate way?
asked Jan 28, 2014 by fotini.karakatsani FEniCS Novice (500 points)
0 votes
1 answer
Variational problem in 2D, runtime error
asked Jan 28, 2014 by Manickam FEniCS Novice (450 points)
0 votes
1 answer
Trace values in one dimension
asked Jan 28, 2014 by praveen FEniCS User (2,760 points)
+2 votes
1 answer
TimeSeriesHDF5 reader: default MPI_Comm?
asked Jan 28, 2014 by nschloe FEniCS User (7,120 points)
+2 votes
2 answers
Second-derivative incorrect on boundary
asked Jan 28, 2014 by jmyn FEniCS Novice (340 points)
0 votes
1 answer
float is required
asked Jan 27, 2014 by Manickam FEniCS Novice (450 points)
+2 votes
2 answers
integration of time-dependent PDE with higher order schemes
asked Jan 27, 2014 by bobby53 FEniCS User (1,260 points)
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